# test code for the mysql_user module
# (c) 2014,  Wayne Rosario <wrosario@ansible.com>

# This file is part of Ansible
#
# Ansible is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 dof the License, or
# (at your option) any later version.
#
# Ansible is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with Ansible.  If not, see <http://www.gnu.org/licenses/>.

# ============================================================
# create mysql user and verify user is added to mysql database
#
- include: create_user.yml user_name={{user_name_1}} user_password={{ user_password_1 }}

- include: assert_user.yml user_name={{user_name_1}}

- include: remove_user.yml user_name={{user_name_1}} user_password={{ user_password_1 }}

- include: assert_no_user.yml user_name={{user_name_1}}

# ============================================================
# Create mysql user that already exist on mysql database
#
- include: create_user.yml user_name={{user_name_1}} user_password={{ user_password_1 }}

- name: create mysql user that already exist (expect changed=false)
  mysql_user: name={{user_name_1}} password={{user_password_1}} state=present
  register: result

- name: assert output message mysql user was not created
  assert: { that: "result.changed == false" }

# ============================================================
# remove mysql user and verify user is removed from mysql database
#
- name: remove mysql user state=absent (expect changed=true)
  mysql_user: name={{ user_name_1 }} password={{ user_password_1 }} state=absent
  register: result

- name: assert output message mysql user was removed
  assert: { that: "result.changed == true" }

- include: assert_no_user.yml user_name={{user_name_1}}

# ============================================================
# remove mysql user that does not exist on mysql database
#
- name: remove mysql user that does not exist state=absent (expect changed=false)
  mysql_user: name={{ user_name_1 }} password={{ user_password_1 }} state=absent
  register: result

- name: assert output message mysql user that does not exist
  assert: { that: "result.changed == false" }

- include: assert_no_user.yml user_name={{user_name_1}}

# ============================================================
# Create user with no privileges and verify default privileges are assign
#
- name: create user with select privilege state=present (expect changed=true)
  mysql_user: name={{ user_name_1 }} password={{ user_password_1 }} state=present
  register: result

- include: assert_user.yml user_name={{user_name_1}} priv=USAGE

- include: remove_user.yml user_name={{user_name_1}} user_password={{ user_password_1 }}

- include: assert_no_user.yml user_name={{user_name_1}}

# ============================================================
# Create user with select privileges and verify select privileges are assign
#
- name: create user with select privilege state=present (expect changed=true)
  mysql_user: name={{ user_name_2 }} password={{ user_password_2 }} state=present priv=*.*:SELECT
  register: result

- include: assert_user.yml user_name={{user_name_2}} priv=SELECT

- include: remove_user.yml user_name={{user_name_2}} user_password={{ user_password_2 }}

- include: assert_no_user.yml user_name={{user_name_2}}

# ============================================================
# Assert user has access to multiple databases
#
- name: give users access to multiple databases
  mysql_user: name={{ item[0]  }} priv={{ item[1] }}.*:ALL append_privs=yes password={{ user_password_1 }} 
  with_nested:
    - [ '{{ user_name_1 }}' , '{{ user_name_2 }}']
    - db_names

- name: show grants access for user1 on multiple database
  command: mysql "-e SHOW GRANTS FOR '{{ user_name_1 }}'@'localhost';"
  register: result 

- name: assert grant access for user1 on multiple database
  assert: { that: "'{{ item }}' in result.stdout" }
  with_items: db_names

- name: show grants access for user2 on multiple database
  command: mysql "-e SHOW GRANTS FOR '{{ user_name_2 }}'@'localhost';"
  register: result 

- name: assert grant access for user2 on multiple database
  assert: { that: "'{{ item }}' in result.stdout" }
  with_items: db_names

- include: remove_user.yml user_name={{user_name_1}} user_password={{ user_password_1 }}

- include: remove_user.yml user_name={{user_name_2}} user_password={{ user_password_1 }}

- name: give user access to database via wildcard
  mysql_user: name={{ user_name_1 }} priv=%db.*:SELECT append_privs=yes password={{ user_password_1 }}

- name: show grants access for user1 on multiple database
  command: mysql "-e SHOW GRANTS FOR '{{ user_name_1 }}'@'localhost';"
  register: result

- name: assert grant access for user1 on multiple database
  assert:
    that:
      - "'%db' in result.stdout"
      - "'SELECT' in result.stdout"

- name: change user access to database via wildcard
  mysql_user: name={{ user_name_1 }} priv=%db.*:INSERT append_privs=yes password={{ user_password_1 }}

- name: show grants access for user1 on multiple database
  command: mysql "-e SHOW GRANTS FOR '{{ user_name_1 }}'@'localhost';"
  register: result

- name: assert grant access for user1 on multiple database
  assert:
    that:
      - "'%db' in result.stdout"
      - "'INSERT' in result.stdout"

- include: remove_user.yml user_name={{user_name_1}} user_password={{ user_password_1 }}

# ============================================================
# Update user password for a user.
# Assert the user password is updated and old password can no longer be used.
#
- include: user_password_update_test.yml 

# ============================================================
# Assert create user with SELECT privileges, attemp to create database and update privileges to create database
#
- include: test_privs.yml current_privilege=SELECT current_append_privs=no

# ============================================================
# Assert creating user with SELECT privileges, attemp to create database and append privileges to create database
#
- include: test_privs.yml current_privilege=DROP current_append_privs=yes

# ============================================================
# Assert create user with SELECT privileges, attemp to create database and update privileges to create database
#
- include: test_privs.yml current_privilege='UPDATE,ALTER' current_append_privs=no

# ============================================================
# Assert creating user with SELECT privileges, attemp to create database and append privileges to create database
#
- include: test_privs.yml current_privilege='INSERT,DELETE' current_append_privs=yes